新型硫木质素复合浆液的研制及其性质研究

Development of a new kind of sulphate lignin composite grout and research on its performance

在原硫木素浆液的基础上,通过加入适量无机物(D)可以得到一种新型硫木素复合浆液。与以前的硫木质素浆液相比,硫木素复合浆液强度更高,价格更低廉,浆液胶凝时间更易调控。这种性能优良的新型复合浆液在工程中将有良好的应用前景。

A new kind of sulphate lignin composite grout can be obtained on the basis of composite grout if proper amount of inorganic matter (D) is added to. Compared with sulphate lignin grout, the new kind of sulphate lignin grout has a higher strength, lower price and more easy - controllable gellitation time. Therefore, the new kind of composite grout with wonderful performance will have a wonderful prospect in practice.